VK411 Fire Retardant Single Sided Foam Tape VK411 Foam Tape is ozone resistant, fire retardant, polymeric blended, closed cell sponge rubber tape. Thickness: 4mm. Colour: Black For full specifications click here for pdf datasheet Need more help or advice? Then ask technical Available in: Option Title Option Price 50mm x 10m From £13.64 GBP 38mm x 10m From £10.36 GBP 25mm x 10m From £6.82 GBP 19mm x 10m From £5.18 GBP